0.83 ct crystal opal heart 7.9×6.7×2.5mmUS$1,500.00 Out of stock SKU: HT213 Category: Crystal Opal Opal Specifications Additional information Weight 0.83 ct Dimensions 7.9 × 6.7 × 2.5 mm Body Tone Dark N6 Brightness B5 Vivid Cut Heart Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Orange Product Enquiry